x402 receipt verifier for Cursor

io.github.nexus-mcp-infra/x402-receipt-verifier

Audits NEXUS's own x402 payment logs against its own delivery logs and issues a signed proof-of-deli

client:Cursor transport:streamable-http

Install x402 receipt verifier in Cursor

~/.cursor/mcp.json · windows: %USERPROFILE%\.cursor\mcp.json

{
  "mcpServers": {
    "x402-receipt-verifier": {
      "url": "https://x402-receipt-verifier-325572559480.us-central1.run.app/mcp"
    }
  }
}

Use .cursor/mcp.json in a project root instead to scope it to that project. Cursor merges both. Cursor docs